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Gemstone Material Interior

Central Tucson District

1202 N. Main Ave.
Tucson, AZ 85705
United States

Phone: 520-889-1840

Fax: 520-889-4145


Gemstone Material Interiors, owners of the Main Avenue Mineral and JG&M shows, has a spectacular showroom open by appointment only to the wholesale trade as well as the public. Wholesalers, please remember to bring your tax I.D. We carry unique, beautiful items. Some specimens are so large, you can only see them here!

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